n = int(raw_input())
x = len([n])
a = len([n,n,n])
b = len([n,n,n,n,n])
c = a * b
for i in range(n):
    if not (i+x) % c:
        print "FizzBuzz"
    elif not (i+x) % b:
        print "Buzz"
    elif not (i+x) % a:
        print "Fizz"
    else:
        print i+x